java.lang.ClassNotFoundException: android.support.v4.widget.Toolbar

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Expert tip

A few things cause this exception:
1) Check if you have all jars and if they're in the correct path.
2) Your classpath might be broken, you can define it in the command line with java -cp yourClassPath or at your IDE if you're using one.

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Expert tip

If you're using Hibernate, this indicates you're missing FasterXML Classmate dependency, which you can add to your dependencies. To add it, the groupId is com.fasterxml and artifactId is Classmate.

Solutions on the web

via Stack Overflow by user3532292
, 2 years ago
android.support.v4.widget.Toolbar
via Stack Overflow by Dauezevy
, 1 year ago
android.support.v4.app.NotificationManagerCompat
via blogspot.com by Unknown author, 1 year ago
android.support.v4.app.NotificationManagerCompat
via codegur.com by Unknown author, 1 year ago
java.lang.ClassNotFoundException: android.support.v4.widget.Toolbar
at java.lang.Class.classForName(Native Method)
at java.lang.BootClassLoader.findClass(ClassLoader.java:781)
at java.lang.BootClassLoader.loadClass(ClassLoader.java:841)
at java.lang.ClassLoader.loadClass(ClassLoader.java:504)

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